/* Read AIX xcoff symbol tables and convert to internal format, for GDB.
Copyright (C) 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995,
- 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2007, 2008, 2009
- Free Software Foundation, Inc.
+ 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2007, 2008, 2009,
+ 2010 Free Software Foundation, Inc.
Derived from coffread.c, dbxread.c, and a lot of hacking.
Contributed by IBM Corporation.
CORE_ADDR startaddr, /* offsets to line table */
CORE_ADDR endaddr, unsigned *firstLine)
{
+ struct objfile *objfile = this_symtab_psymtab->objfile;
+ struct gdbarch *gdbarch = get_objfile_arch (objfile);
unsigned int curoffset;
CORE_ADDR addr;
void *ext_lnno;
return;
curoffset = beginoffset;
limit_offset =
- ((struct coff_symfile_info *) this_symtab_psymtab->objfile->deprecated_sym_private)
+ ((struct coff_symfile_info *) objfile->deprecated_sym_private)
->max_lineno_offset;
if (endoffset != 0)
else
limit_offset -= 1;
- abfd = this_symtab_psymtab->objfile->obfd;
+ abfd = objfile->obfd;
linesz = coff_data (abfd)->local_linesz;
ext_lnno = alloca (linesz);
addr = (int_lnno.l_lnno
? int_lnno.l_addr.l_paddr
: read_symbol_nvalue (int_lnno.l_addr.l_symndx));
- addr += ANOFFSET (this_symtab_psymtab->objfile->section_offsets,
- SECT_OFF_TEXT (this_symtab_psymtab->objfile));
+ addr += ANOFFSET (objfile->section_offsets, SECT_OFF_TEXT (objfile));
if (addr < startaddr || (endaddr && addr >= endaddr))
return;
if (int_lnno.l_lnno == 0)
{
*firstLine = read_symbol_lineno (int_lnno.l_addr.l_symndx);
- record_line (subfile, 0, addr);
+ record_line (subfile, 0, gdbarch_addr_bits_remove (gdbarch, addr));
--(*firstLine);
}
else
- record_line (subfile, *firstLine + int_lnno.l_lnno, addr);
+ record_line (subfile, *firstLine + int_lnno.l_lnno,
+ gdbarch_addr_bits_remove (gdbarch, addr));
curoffset += linesz;
}
}
text address for the file, and SIZE is the number of bytes of text. */
#define complete_symtab(name, start_addr) { \
- last_source_file = savestring (name, strlen (name)); \
- last_source_start_addr = start_addr; \
+ last_source_file = xstrdup (name); \
+ last_source_start_addr = start_addr; \
}
static struct symbol *
process_xcoff_symbol (struct coff_symbol *cs, struct objfile *objfile)
{
- struct gdbarch *gdbarch = get_objfile_arch (objfile);
struct symbol onesymbol;
struct symbol *sym = &onesymbol;
struct symbol *sym2 = NULL;
patch_block_stabs (), unless the file was compiled without -g. */
SYMBOL_SET_LINKAGE_NAME (sym, SYMNAME_ALLOC (name, symname_alloced));
- SYMBOL_TYPE (sym) = builtin_type (gdbarch)->nodebug_text_symbol;
+ SYMBOL_TYPE (sym) = objfile_type (objfile)->nodebug_text_symbol;
SYMBOL_CLASS (sym) = LOC_BLOCK;
SYMBOL_DUP (sym, sym2);
else
{
/* In case we can't figure out the type, provide default. */
- SYMBOL_TYPE (sym) = builtin_type (gdbarch)->nodebug_data_symbol;
+ SYMBOL_TYPE (sym) = objfile_type (objfile)->nodebug_data_symbol;
switch (cs->c_sclass)
{
namestring = gdbarch_static_transform_name
(gdbarch, namestring);
- add_psymbol_to_list (namestring, p - namestring,
+ add_psymbol_to_list (namestring, p - namestring, 1,
VAR_DOMAIN, LOC_STATIC,
&objfile->static_psymbols,
0, symbol.n_value,
symbol.n_value += ANOFFSET (objfile->section_offsets, SECT_OFF_DATA (objfile));
/* The addresses in these entries are reported to be
wrong. See the code that reads 'G's for symtabs. */
- add_psymbol_to_list (namestring, p - namestring,
+ add_psymbol_to_list (namestring, p - namestring, 1,
VAR_DOMAIN, LOC_STATIC,
&objfile->global_psymbols,
0, symbol.n_value,
|| (p == namestring + 1
&& namestring[0] != ' '))
{
- add_psymbol_to_list (namestring, p - namestring,
+ add_psymbol_to_list (namestring, p - namestring, 1,
STRUCT_DOMAIN, LOC_TYPEDEF,
&objfile->static_psymbols,
symbol.n_value, 0,
if (p[2] == 't')
{
/* Also a typedef with the same name. */
- add_psymbol_to_list (namestring, p - namestring,
+ add_psymbol_to_list (namestring, p - namestring, 1,
VAR_DOMAIN, LOC_TYPEDEF,
&objfile->static_psymbols,
symbol.n_value, 0,
case 't':
if (p != namestring) /* a name is there, not just :T... */
{
- add_psymbol_to_list (namestring, p - namestring,
+ add_psymbol_to_list (namestring, p - namestring, 1,
VAR_DOMAIN, LOC_TYPEDEF,
&objfile->static_psymbols,
symbol.n_value, 0,
;
/* Note that the value doesn't matter for
enum constants in psymtabs, just in symtabs. */
- add_psymbol_to_list (p, q - p,
+ add_psymbol_to_list (p, q - p, 1,
VAR_DOMAIN, LOC_CONST,
&objfile->static_psymbols, 0,
0, psymtab_language, objfile);
case 'c':
/* Constant, e.g. from "const" in Pascal. */
- add_psymbol_to_list (namestring, p - namestring,
+ add_psymbol_to_list (namestring, p - namestring, 1,
VAR_DOMAIN, LOC_CONST,
&objfile->static_psymbols, symbol.n_value,
0, psymtab_language, objfile);
xfree (name);
}
symbol.n_value += ANOFFSET (objfile->section_offsets, SECT_OFF_TEXT (objfile));
- add_psymbol_to_list (namestring, p - namestring,
+ add_psymbol_to_list (namestring, p - namestring, 1,
VAR_DOMAIN, LOC_BLOCK,
&objfile->static_psymbols,
0, symbol.n_value,
continue;
symbol.n_value += ANOFFSET (objfile->section_offsets, SECT_OFF_TEXT (objfile));
- add_psymbol_to_list (namestring, p - namestring,
+ add_psymbol_to_list (namestring, p - namestring, 1,
VAR_DOMAIN, LOC_BLOCK,
&objfile->global_psymbols,
0, symbol.n_value,
SECTION_OFFSETS contains offsets relative to which the symbols in the
various sections are (depending where the sections were actually loaded).
- MAINLINE is true if we are reading the main symbol
- table (as opposed to a shared lib or dynamically loaded file). */
+*/
static void
-xcoff_initial_scan (struct objfile *objfile, int mainline)
+xcoff_initial_scan (struct objfile *objfile, int symfile_flags)
{
bfd *abfd;
int val;
perror_with_name (_("reading symbol table"));
/* If we are reinitializing, or if we have never loaded syms yet, init */
- if (mainline
- || (objfile->global_psymbols.size == 0
- && objfile->static_psymbols.size == 0))
+ if (objfile->global_psymbols.size == 0 && objfile->static_psymbols.size == 0)
/* I'm not sure how how good num_symbols is; the rule of thumb in
init_psymbol_list was developed for a.out. On the one hand,
num_symbols includes auxents. On the other hand, it doesn't
projects / binutils-gdb.git / blobdiff